Multiple cross-site request forgery (CSRF) vulnerabilities in the Tadaa! module before 7.x-1.4 for Drupal allow remote attackers to hijack the authentication of arbitrary users for requests that (1) enable or (2) disable modules or (3) change variables via unspecified vectors.
Cross-Site Request Forgery The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.